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Neutron-Gamma Discrimination In Elpasolite Scintillator Detector, Brittany Morgan
Neutron-Gamma Discrimination In Elpasolite Scintillator Detector, Brittany Morgan
UNLV Theses, Dissertations, Professional Papers, and Capstones
Existing nuclear stockpiles and weapons-making capabilities imperil the global community. Current nonproliferation efforts involve the research and development of newer, more efficient detection systems that can be deployed for the interdiction and monitoring of special nuclear materials (SNM). Spontaneous and induced fission events in SNM produce neutrons and gamma rays, which can be detected and analyzed, in particular, using scintillator detectors. Various electronic data acquisition systems and data analysis methods have been employed to record and characterize neutron and photon signatures. The goal of this thesis is to develop a new method of discrimination between neutrons and photons in the …